CN202198748U - Hole type composite water absorption paper - Google Patents

Hole type composite water absorption paper Download PDF

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Publication number
CN202198748U
CN202198748U CN2011202483107U CN201120248310U CN202198748U CN 202198748 U CN202198748 U CN 202198748U CN 2011202483107 U CN2011202483107 U CN 2011202483107U CN 201120248310 U CN201120248310 U CN 201120248310U CN 202198748 U CN202198748 U CN 202198748U
Authority
CN
China
Prior art keywords
absorbent paper
paper
composite absorbent
water absorption
composite water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2011202483107U
Other languages
Chinese (zh)
Inventor
王伟成
王振宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Zhenyu Water Absorbing Material Co Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2011202483107U priority Critical patent/CN202198748U/en
Application granted granted Critical
Publication of CN202198748U publication Critical patent/CN202198748U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Absorbent Articles And Supports Therefor (AREA)

Abstract

The utility model relates to a piece of hole type composite water absorption paper which consists of non-woven cloth and two pieces of dustfree paper, wherein the two pieces of dustfree paper are arranged at the two sides of the non-woven cloth, and a plurality of through holes are formed on the composite water absorption paper. As the through holes are formed on the hole type composite water absorption paper, the air permeability is greatly improved.

Description

The perforating composite absorbent paper
Technical field
This utility model relates to a kind of perforating composite absorbent paper.
Background technology
Used hygroscopic material in the hygienic article such as at present commercially available sanitary towel, protective pad, diaper all can adopt the macromolecule composite absorbent paper usually.During use, composite absorbent paper one side is provided with the non-woven fabrics of applying human body skin, and opposite side is provided with ventilated membrane, and composite absorbent paper generally is made up of non-woven fabrics and the dust-free paper that is compounded in the non-woven fabrics both sides.Because composite absorbent paper is the material that belongs to dense, thereby its permeability is very poor.
The utility model content
This utility model technical problem to be solved is the perforating composite absorbent paper that provides a kind of permeability good.
A kind of perforating composite absorbent paper, it is made up of non-woven fabrics and the dust-free paper that is compounded in the non-woven fabrics both sides, has several through holes on the said composite absorbent paper.
The clear size of opening setting of this utility model is very crucial, and too greatly then the direct seepage of liquid does not have water sorption; Too little then permeability promotes little.Preferably, the aperture of said through hole is 1～5mm.
Preferably, the pitch-row of adjacent two through holes is 3～50mm.
The perforating composite absorbent paper of this utility model can adopt the preparation of following step: with the non-woven fabrics inner core stick with glue respectively agent in both sides compound dust-free paper, make composite absorbent paper, in absorbent paper, punch then, promptly get final products.
The perforating composite absorbent paper of this utility model has promoted permeability greatly owing to be provided with through hole.
Description of drawings
Fig. 1 is the profile of said perforating composite absorbent paper.
Fig. 2 is the structural representation of said perforating composite absorbent paper.
The specific embodiment
Below in conjunction with embodiment this utility model is described further, but the protection domain of this utility model is not limited to this.
Embodiment 1
With reference to Fig. 1-2, a kind of perforating composite absorbent paper, it is made up of non-woven fabrics 1 and the dust-free paper 2 that is compounded in the non-woven fabrics both sides, has several through holes 3 on the said composite absorbent paper.The aperture of said through hole 3 is 2mm.The pitch-row of adjacent two through holes 3 is 40mm.
Embodiment 2
With reference to Fig. 1-2, a kind of perforating composite absorbent paper, it is made up of non-woven fabrics 1 and the dust-free paper 2 that is compounded in the non-woven fabrics both sides, has several through holes 3 on the said composite absorbent paper.The aperture of said through hole 3 is 4mm.The pitch-row of adjacent two through holes 3 is 10mm.

Claims (3)

1. perforating composite absorbent paper, it is made up of non-woven fabrics and the dust-free paper that is compounded in the non-woven fabrics both sides, it is characterized in that: have several through holes on the said composite absorbent paper.
2. perforating composite absorbent paper according to claim 1 is characterized in that: the aperture of said through hole is 1～5mm.
3. perforating composite absorbent paper according to claim 1 and 2 is characterized in that: the pitch-row of adjacent two through holes is 3～50mm.
CN2011202483107U 2011-07-14 2011-07-14 Hole type composite water absorption paper Expired - Lifetime CN202198748U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202483107U CN202198748U (en) 2011-07-14 2011-07-14 Hole type composite water absorption paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202483107U CN202198748U (en) 2011-07-14 2011-07-14 Hole type composite water absorption paper

Publications (1)

Publication Number Publication Date
CN202198748U true CN202198748U (en) 2012-04-25

Family

ID=45962891

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202483107U Expired - Lifetime CN202198748U (en) 2011-07-14 2011-07-14 Hole type composite water absorption paper

Country Status (1)

Country Link
CN (1) CN202198748U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102743258A (en) * 2012-07-13 2012-10-24 厦门兰海贸易有限公司 Absorptive core applicable to paper diaper and sanitary towels
CN102755218A (en) * 2012-08-06 2012-10-31 金红叶纸业集团有限公司 Disposable absorption product

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102743258A (en) * 2012-07-13 2012-10-24 厦门兰海贸易有限公司 Absorptive core applicable to paper diaper and sanitary towels
CN102755218A (en) * 2012-08-06 2012-10-31 金红叶纸业集团有限公司 Disposable absorption product

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Lin'an City Zhenyu Absorbent Material Co., Ltd.

Assignor: Wang Zhenyu

Contract record no.: 2013330000038

Denomination of utility model: Hole type composite water absorption paper

Granted publication date: 20120425

License type: Exclusive License

Record date: 20130322

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150917

Address after: Ling'an City Yi Yi Yu Qian Zhen Village in Hangzhou City, Zhejiang province 311311

Patentee after: Lin'an City Zhenyu Absorbent Material Co., Ltd.

Address before: Hangzhou City, Zhejiang province 311311 Ling'an Golden Village hidden in the town of day six lane number 11

Patentee before: Wang Zhenyu

EC01 Cancellation of recordation of patent licensing contract
EC01 Cancellation of recordation of patent licensing contract

Assignee: Lin'an City Zhenyu Absorbent Material Co., Ltd.

Assignor: Wang Zhenyu

Contract record no.: 2013330000038

Date of cancellation: 20170315

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Zhejiang Huayu water absorbent material Co., Ltd.

Assignor: Lin'an City Zhenyu Absorbent Material Co., Ltd.

Contract record no.: 2017330000016

Denomination of utility model: Hole type composite water absorption paper

Granted publication date: 20120425

License type: Exclusive License

Record date: 20170321

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 311311 Yi Yi village, Yu Qian Town, Ling'an District, Hangzhou, Zhejiang

Patentee after: Zhejiang Zhenyu water absorbing material Co., Ltd.

Address before: 311311 Yiyi village, Yuqian Town, Ling'an City, Hangzhou, Zhejiang

Patentee before: Lin'an City Zhenyu Absorbent Material Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120425